/* --------------------------------------------------------------------------

   libmusicbrainz5 - Client library to access MusicBrainz

   Copyright (C) 2012 Andrew Hawkins

   This file is part of libmusicbrainz5.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   libmusicbrainz5 is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this library.  If not, see <http://www.gnu.org/licenses/>.

     $Id$

----------------------------------------------------------------------------*/

#include "config.h"
#include "musicbrainz5/defines.h"

#include "musicbrainz5/Rating.h"

class MusicBrainz5::CRatingPrivate
{
	public:
		CRatingPrivate()
		:	m_VotesCount(0),
			m_Rating(0.0)
		{
		}

		int m_VotesCount;
		double m_Rating;
};

MusicBrainz5::CRating::CRating(const XMLNode& Node)
:	CEntity(),
	m_d(new CRatingPrivate)
{
	if (!Node.isEmpty())
	{
		//std::cout << "Rating node: " << std::endl << Node.createXMLString(true) << std::endl;

		Parse(Node);

		if (Node.getText())
		{
			ProcessItem(Node,m_d->m_Rating);
		}
	}
}

MusicBrainz5::CRating::CRating(const CRating& Other)
:	CEntity(),
	m_d(new CRatingPrivate)
{
	*this=Other;
}

MusicBrainz5::CRating& MusicBrainz5::CRating::operator =(const CRating& Other)
{
	if (this!=&Other)
	{
		CEntity::operator =(Other);

		m_d->m_VotesCount=Other.m_d->m_VotesCount;
		m_d->m_Rating=Other.m_d->m_Rating;
	}

	return *this;
}

MusicBrainz5::CRating::~CRating()
{
	delete m_d;
}

MusicBrainz5::CRating *MusicBrainz5::CRating::Clone()
{
	return new CRating(*this);
}

void MusicBrainz5::CRating::ParseAttribute(const std::string& Name, const std::string& Value)
{
	if ("votes-count"==Name)
	{
		ProcessItem(Value,m_d->m_VotesCount);
	}
	else
	{
#ifdef _MB5_DEBUG_
		std::cerr << "Unrecognised rating attribute: '" << Name << "'" << std::endl;
#endif
	}
}

void MusicBrainz5::CRating::ParseElement(const XMLNode& Node)
{
	std::string NodeName=Node.getName();

#ifdef _MB5_DEBUG_
	std::cerr << "Unrecognised rating attribute: '" << NodeName << "'" << std::endl;
#endif
}

std::string MusicBrainz5::CRating::GetElementName()
{
	return "rating";
}

int MusicBrainz5::CRating::VotesCount() const
{
	return m_d->m_VotesCount;
}

double MusicBrainz5::CRating::Rating() const
{
	return m_d->m_Rating;
}

std::ostream& MusicBrainz5::CRating::Serialise(std::ostream& os) const
{
	os << "Rating:" << std::endl;

	CEntity::Serialise(os);

	os << "\tVotes count: " << VotesCount() << std::endl;
	os << "\tRating:      " << Rating() << std::endl;

	return os;
}
